About: http://webisa.webdatacommons.org/424544750

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Regional disparities in such factors as wages and incomes have long been a concern of developed and developing countries.
http://www.w3.org/ns/prov#wasQuotedFrom	questia.com